The Helpless Helper
Plot: Al's father, Professor Rockenrye has discovered a gasoline substitute. He can drop it on a toy train or wind up toy, and the train will start running and the toy will start moving
Jack Hopkins. Jack Hopkins was 51 in The Helpless Helper as 'Professor Rockenrye'.
Joseph R. Richmond. Joseph R. Richmond was >> in The Helpless Helper as 'Director'